[Code 1980 §15-114; CC 1990 §15-282]
A. 
Prohibited — Exception. When signs are posted giving notice thereof, no person shall operate a bus or a commercial vehicle upon any of the streets or parts of streets described in Schedule XI; except such vehicles may be operated thereon for the purpose of picking up passengers or delivering or picking up materials or merchandise at properties adjacent thereto and from which no other access is available or for the purpose of servicing vehicles on such streets.
B. 
Maintenance Of Signs Where Prohibited. The Director of Public Works shall cause to be placed and maintained signs along those streets and portions thereof upon which buses and commercial vehicles are prohibited as designated in Schedule XI.